Wales will be without Jonathan Davies for the remainder of the Autumn Internationals due to a pectoral injury.
"It might be an opportunity to put James Hook in there for a little bit more creativity," BBC Sport quotes Davies as saying.
"Ashley Beck is an option of course, but for me he's [Hook] been playing well out in France and he is a natural rugby player.
"Sometimes you need that little bit of creativity and I would start with Hook and Scott Williams."
Davies suffered the blow during Wales's 24-15 defeat to South Africa on Saturday.